1 // RUN: clang -x c-header -o %t.pch %s
2 // RUN: echo > %t.empty.c
3 // RUN: clang -include %t -x c %t.empty.c -emit-llvm -S -o -
4 // PR 4489: Crash with PCH
5 // PR 4492: Crash with PCH (round two)
6 // PR 4509: Crash with PCH (round three)
7 typedef struct _IO_FILE FILE;
8 extern int fprintf (struct _IO_FILE *__restrict __stream,
9 __const char *__restrict __format, ...);
24 struct y0 { int i; } y0[1] = {};